{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of death", "education institution", "education degree", "place of birth"], "input": "Joseph K. Bratton died on June 2, 2007, of an aneurysm, at the age of 81 in Virg inia. His wife had preceded him in death in 2006. He is interred in Arlington National Cemetery in Arlington, Virginia."}
{"place of death": [{"subject": "Joseph K. Bratton", "object": "Virg"}], "education institution": [], "education degree": [], "place of birth": []}